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Asscher|Lab Grown|IGI

1.78ct D VS1 Asscher Lab Grown Diamond

D/VS1

Diamond specifications and retailer prices

From $301 SGD
$235 USD
As of October 27, 2026
Save $1,025 SGD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,327 SGD at NZ Jewellers · As of October 29, 2026
View at NZ Jewellers

About this 1.78ct lab-grown asscher diamond

This 1.78ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI. Listed at 5 retailers as of October 27, 2026, with prices from $301 to $1,327, a $1,025 spread on the same certified stone. NZ Jewellers lists it at $1,327. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.78
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.93 × 6.72 × 4.29 mm
L/W Ratio1.03
Top View
6.93 mm6.72 mm1.78 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,327 SGD|Low: $301 SGD|High: $1,327 SGD|Avg: $564 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 3$301 SGD
Retailer 5$350 SGD
Retailer 4$374 SGD
Retailer 2$462 SGD
NZ Jewellers$1,327 SGD

10 data points across 5 retailers

5 retailers$301 SGD to $1,327 SGD

A
Cheapest Retailer
-
$301 SGD
$235 USD
B+
Retailer 2
-
$350 SGD
$273 USD
View
B+
Retailer 3
-
$374 SGD
$292 USD
View
Retailer 4
-
$462 SGD
£284 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
NZ Jewellers
04ff721e-a942-4af8-a25e-10eae6b4bc35 · Oct 29
$1,327 SGD
$1,035 USD
View
4 more retailers have this diamond
Prices start from $301 SGDSave up to $1,025 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.78ct Asscher
$301 SGD